.main {
	position: relative;
	width: 60%;
	left: 20%;
	height: auto;
	background: white;
	font-size: 15;
	text-align: center;
	font-weight: 300;
}
.main li {
	width: 50%;
	padding: 0;
}

.main .layui-tab-content {
	border: 1px solid #d2d2d2;
	border-top:hidden;
}